add bitcode reader support for blockaddress. We can now fully
round trip blockaddress through .ll and .bc files, so add a testcase.
There are still a bunch of places in the optimizer and other places
that need to be updated to work with these constructs, but at least
the basics are in now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85377 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Feature/terminators.ll b/test/Feature/terminators.ll
index d3c68a7..1bca2a8 100644
--- a/test/Feature/terminators.ll
+++ b/test/Feature/terminators.ll
@@ -25,13 +25,19 @@
}
+@Addr = global i8* blockaddress(@indbrtest, %BB1)
+@Addr3 = global i8* blockaddress(@squared, %Case1)
+
define i32 @indbrtest(i8* %P, i32* %Q) {
indirectbr i8* %P, [label %BB1, label %BB2, label %BB3]
BB1:
indirectbr i32* %Q, []
BB2:
- indirectbr i32* %Q, [label %BB1, label %BB2]
+ %R = bitcast i8* blockaddress(@indbrtest, %BB3) to i8*
+ indirectbr i8* %R, [label %BB1, label %BB2, label %BB3]
BB3:
ret i32 2
}
+
+